Secure your Xacto knives people

I didnt and the knife secured itself in my foot. The knife was lodged in my foot and I had to pull it out.http://ift.tt/29tRgks: Got two stitches. Not too bad. I’m worried more about the hospital bill. Even with company insurance, copay came out to be 500 dollars. I could buy another printer with that money.This is the blade. It went in by about 3/4 of an inch. Going to make a knife holder out of eva foam later like this. http://ift.tt/29o9P8p

An amazing 3D printed zoetrope-like wheel of light that won both the Runner-up Grand Prix and the Audience Award at this year’s Spiral Independent Creators Festival

https://youtu.be/Uun1liGAN6Q http://ift.tt/29o9z9J

Upgraded to DRV8825 controllers. Worse print quality?

http://ift.tt/29D1R9F doubled my motor steps, and had to bring down travel speed a bit due to some stuttering issues when printing.Left is the old A4988s, right is the new DRV8825. As you can, every ~1in or so, there are some weird artifacts.Any ideas? SmartRapCore(CoreXY) w/ auto-bed-leveling, E3D Lite6, MK2 heated bed. http://ift.tt/29BMZIl